Hi all, today I released the very first version of 64-bit PicoLisp!
It is available in the standard testing release. You can compile it by using the "src64/" directory instead of "src/": $ (cd src64; make) Currently there is only a x86-64 build possible. The intermediate files "src64/x86-64.linux.base.s" and "src64/x86-64.linux.ext.s" are pre-compiled, so that no initially running PicoLisp is required. The genuine sources are the "*.l" files in "src64/". To build the "*.s" files from them, a PicoLisp (32- or 64-bit) version must be installed (i.e linked from "/usr/bin/" and "/usr/lib/" as described in the INSTALL file). Of course, 64-bit PicoLisp can already compile itself ;-) The architecture of the virtual machine is specified in "doc64/asm", and the general data structures in "doc64/structures". The generic assembler is "src64/lib/asm.l". It needs an architecture dependent file in "src64/arch/", where currently is only "x86-64.l". This file (637 lines for x86-64) has to be rewritten for other CPUs. Two major issues are still missing: Networking and database support. Most other things work, though there are probably hundreds of bugs. I'll keep at it. If everything goes well (and I have the time), I hope I can promote what is now "2.3.8 testing" to "3.0.0" by the end of September. Please have fun! Cheers, - Alex -- UNSUBSCRIBE: mailto:picol...@software-lab.de?subject=unsubscribe